Re: getSelectionCoordinates() not working properly with automatically generated ROIs

Posted by Rasband, Wayne (NIH/NIMH) [E] on Jan 09, 2014; 9:10pm
URL: http://imagej.273.s1.nabble.com/getSelectionCoordinates-not-working-properly-with-automatically-generated-ROIs-tp5006070p5006071.html

On Jan 9, 2014, at 11:24 AM, voidspaces wrote:

> Hi everyone
>
> Does anyone know why getSelectionCoordinates(x,y) in my code would return
> only 4 points' coordinates after creating an oval with makeOval(a,b,c,d)?
> The resulting 4 points I get are the corners of the oval's bounding
> rectangle.
>
> If instead I run getSelectionCoordinates(x,y) on an oval selected manually I
> would get all the coordinates as expected.

This bug is fixed in the latest daily build (1.48p9), or you can work around it by using Edit>Selection>Interpolate, for example

   run("Interpolate", "interval=1");
   getSelectionCoordinates(x,y);

-wayne

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